/Engine/Source/Runtime/Engine/Classes/Engine/AssetManager.h
Returns list of asset packages managed by primary asset
virtual bool GetManagedPackageList ( [FPrimaryAssetId](API\Runtime\CoreUObject\UObject\FPrimaryAssetId) PrimaryAssetId, [TArray](API\Runtime\Core\Containers\TArray)< [FName](API\Runtime\Core\UObject\FName) > & AssetPackageList ) const